<!DOCTYPE html>
<html>
<head><meta name="generator" content="Hexo 3.9.0">
    

    

    



    <meta charset="utf-8">
    
    
    
    
    <title>JDK 9目录结构的变化及新特性之模块化 | 欢迎参观小灰灰的网站哟 ヾ(◍°∇°◍)ﾉﾞ ~ | It&#39;s founded on March 9, 2019 and the open source address for the blog notes https://github.com/YUbuntu0109/YUbuntu0109.github.io</title>
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    
    <meta name="theme-color" content="#3F51B5">
    
    
    <meta name="keywords" content="JDK">
    <meta name="description" content="学习笔记 : JDK 9目录结构的变化及新特性之模块化目录结构JDK 9( JDK 9以后的版本 )的具体目录结构如下所示 :  bin : 该目录包含所有的命令 conf : 包含用户可以编辑的配置文件,例如以前位于jre\lib 目录中的 .properties 和 .policy 文件 include : 包含一些编译本地代码时使用的C/C++头文件 jmods : 包含JMOD 格式的平台">
<meta name="keywords" content="JDK">
<meta property="og:type" content="article">
<meta property="og:title" content="JDK 9目录结构的变化及新特性之模块化">
<meta property="og:url" content="http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/index.html">
<meta property="og:site_name" content="欢迎参观小灰灰的网站哟 ヾ(◍°∇°◍)ﾉﾞ ~">
<meta property="og:description" content="学习笔记 : JDK 9目录结构的变化及新特性之模块化目录结构JDK 9( JDK 9以后的版本 )的具体目录结构如下所示 :  bin : 该目录包含所有的命令 conf : 包含用户可以编辑的配置文件,例如以前位于jre\lib 目录中的 .properties 和 .policy 文件 include : 包含一些编译本地代码时使用的C/C++头文件 jmods : 包含JMOD 格式的平台">
<meta property="og:locale" content="en">
<meta property="og:image" content="http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/JDK9-新特性之模块化-模块目录结构.png">
<meta property="og:updated_time" content="2019-10-31T05:19:50.617Z">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="JDK 9目录结构的变化及新特性之模块化">
<meta name="twitter:description" content="学习笔记 : JDK 9目录结构的变化及新特性之模块化目录结构JDK 9( JDK 9以后的版本 )的具体目录结构如下所示 :  bin : 该目录包含所有的命令 conf : 包含用户可以编辑的配置文件,例如以前位于jre\lib 目录中的 .properties 和 .policy 文件 include : 包含一些编译本地代码时使用的C/C++头文件 jmods : 包含JMOD 格式的平台">
<meta name="twitter:image" content="http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/JDK9-新特性之模块化-模块目录结构.png">
    
        <link rel="alternate" type="application/atom+xml" title="欢迎参观小灰灰的网站哟 ヾ(◍°∇°◍)ﾉﾞ ~" href="/atom.xml">
    
    <link rel="shortcut icon" href="/favicon.ico">
    <link rel="stylesheet" href="//unpkg.com/hexo-theme-material-indigo@latest/css/style.css">
    <script>window.lazyScripts=[]</script>

    <!-- custom head -->
    

</head>

<body>
    <div id="loading" class="active"></div>

    <aside id="menu" class="hide" >
  <div class="inner flex-row-vertical">
    <a href="javascript:;" class="header-icon waves-effect waves-circle waves-light" id="menu-off">
        <i class="icon icon-lg icon-close"></i>
    </a>
    <div class="brand-wrap" style="background-image:url(/img/brand.jpg)">
      <div class="brand">
        <a href="/" class="avatar waves-effect waves-circle waves-light">
          <img src="/img/my-portrait.jpg">
        </a>
        <hgroup class="introduce">
          <h5 class="nickname">黄宇辉</h5>
          <a href="mailto:3083968068@qq.com" title="3083968068@qq.com" class="mail">3083968068@qq.com</a>
        </hgroup>
      </div>
    </div>
    <div class="scroll-wrap flex-col">
      <ul class="nav">
        
            <li class="waves-block waves-effect">
              <a href="/"  >
                <i class="icon icon-lg icon-home"></i>
                homepage
              </a>
            </li>
        
            <li class="waves-block waves-effect">
              <a href="/archives"  >
                <i class="icon icon-lg icon-archives"></i>
                Archives
              </a>
            </li>
        
            <li class="waves-block waves-effect">
              <a href="/tags"  >
                <i class="icon icon-lg icon-tags"></i>
                Tags
              </a>
            </li>
        
            <li class="waves-block waves-effect">
              <a href="/categories"  >
                <i class="icon icon-lg icon-th-list"></i>
                Categories
              </a>
            </li>
        
            <li class="waves-block waves-effect">
              <a href="https://github.com/YUbuntu0109" target="_blank" >
                <i class="icon icon-lg icon-github"></i>
                Github
              </a>
            </li>
        
            <li class="waves-block waves-effect">
              <a href="https://github.com/YUbuntu0109" target="_blank" >
                <i class="icon icon-lg icon-weibo"></i>
                Weibo
              </a>
            </li>
        
            <li class="waves-block waves-effect">
              <a href="/custom"  >
                <i class="icon icon-lg icon-link"></i>
                Test
              </a>
            </li>
        
      </ul>
    </div>
  </div>
</aside>

    <main id="main">
        <header class="top-header" id="header">
    <div class="flex-row">
        <a href="javascript:;" class="header-icon waves-effect waves-circle waves-light on" id="menu-toggle">
          <i class="icon icon-lg icon-navicon"></i>
        </a>
        <div class="flex-col header-title ellipsis">JDK 9目录结构的变化及新特性之模块化</div>
        
        <div class="search-wrap" id="search-wrap">
            <a href="javascript:;" class="header-icon waves-effect waves-circle waves-light" id="back">
                <i class="icon icon-lg icon-chevron-left"></i>
            </a>
            <input type="text" id="key" class="search-input" autocomplete="off" placeholder="Search">
            <a href="javascript:;" class="header-icon waves-effect waves-circle waves-light" id="search">
                <i class="icon icon-lg icon-search"></i>
            </a>
        </div>
        
        
        <a href="javascript:;" class="header-icon waves-effect waves-circle waves-light" id="menuShare">
            <i class="icon icon-lg icon-share-alt"></i>
        </a>
        

        <!-- background music(Mar 11,2019 AM) -->
        <div>
            <iframe frameborder="no" border="0" marginwidth="0" marginheight="0" width=280 height=52 src="//music.163.com/outchain/player?type=2&id=438801642&auto=1&height=32"></iframe>
        </div>
        <!---------------------->
    </div>
</header>
<header class="content-header post-header">

    <div class="container fade-scale">
        <h1 class="title">JDK 9目录结构的变化及新特性之模块化</h1>
        <h5 class="subtitle">
            
                <time datetime="2019-08-20T16:21:13.000Z" itemprop="datePublished" class="page-time">
  2019-08-20
</time>


            
        </h5>
    </div>

    


</header>


<div class="container body-wrap">
    
    <aside class="post-widget">
        <nav class="post-toc-wrap post-toc-shrink" id="post-toc">
            <h4>TOC</h4>
            <ol class="post-toc"><li class="post-toc-item post-toc-level-2"><a class="post-toc-link" href="#学习笔记-JDK-9目录结构的变化及新特性之模块化"><span class="post-toc-number">1.</span> <span class="post-toc-text">学习笔记 : JDK 9目录结构的变化及新特性之模块化</span></a><ol class="post-toc-child"><li class="post-toc-item post-toc-level-3"><a class="post-toc-link" href="#目录结构"><span class="post-toc-number">1.1.</span> <span class="post-toc-text">目录结构</span></a></li><li class="post-toc-item post-toc-level-3"><a class="post-toc-link" href="#模块化系统"><span class="post-toc-number">1.2.</span> <span class="post-toc-text">模块化系统</span></a><ol class="post-toc-child"><li class="post-toc-item post-toc-level-4"><a class="post-toc-link" href="#实例"><span class="post-toc-number">1.2.1.</span> <span class="post-toc-text">实例</span></a></li></ol></li></ol></li></ol>
        </nav>
    </aside>


<article id="post-JDK-9目录结构的变化及新特性之模块化"
  class="post-article article-type-post fade" itemprop="blogPost">

    <div class="post-card">
        <h1 class="post-card-title">JDK 9目录结构的变化及新特性之模块化</h1>
        <div class="post-meta">
            <time class="post-time" title="2019-08-20 16:21:13" datetime="2019-08-20T16:21:13.000Z"  itemprop="datePublished">2019-08-20</time>

            


            

        </div>
        <div class="post-content" id="post-content" itemprop="postContent">
            <h2 id="学习笔记-JDK-9目录结构的变化及新特性之模块化"><a href="#学习笔记-JDK-9目录结构的变化及新特性之模块化" class="headerlink" title="学习笔记 : JDK 9目录结构的变化及新特性之模块化"></a>学习笔记 : JDK 9目录结构的变化及新特性之模块化</h2><h3 id="目录结构"><a href="#目录结构" class="headerlink" title="目录结构"></a>目录结构</h3><p><em>JDK 9( JDK 9以后的版本 )的具体目录结构如下所示 :</em></p>
<ul>
<li><code>bin</code> : 该目录包含所有的命令</li>
<li><code>conf</code> : 包含用户可以编辑的配置文件,例如以前位于jre\lib 目录中的 .properties 和 .policy 文件</li>
<li><code>include</code> : 包含一些编译本地代码时使用的C/C++头文件</li>
<li><code>jmods</code> : 包含JMOD 格式的平台模块,创建自定义运行映射时需要它</li>
<li><code>legal</code> : 包含法律声明</li>
<li><code>lib</code> : 包含非 Windows 平台上动态链接的本地库,其子目录和文件不应由开发人员直接编辑或使用</li>
</ul>
<p><em>注 : <code>JDK9 目录中不再有jre子目录</code></em></p>
<h3 id="模块化系统"><a href="#模块化系统" class="headerlink" title="模块化系统"></a>模块化系统</h3><p><em>Java 9最大的变化之一是引入了模块系统( Jigsaw 项目 ),主要原因是Java和相关生态在不断丰富的同时越来越暴露一些问题 :</em></p>
<ul>
<li>Java 运行环境的膨胀和臃肿. 每次加载 JVM 启动时,至少会有 30 ~ 60MB 内存加载,主要原因是<code>JVM需要加载rt.jar</code>,不管其中的类是否被 classloader 加载,第一步整个 jar 都会被 JVM 加载到内存当中去( 而模块化可以根据模块的需要加载程序运行需要的class )</li>
<li>当代码库越来越大,创建复杂,盘根错节的”意大利面条式代码”的几率呈指数级的增长, 不同版本的类库交叉依赖导致让人头疼的问题,这些都是阻碍了 Java 开发和运行效率的提升</li>
<li>很难真正地对代码进行封装,而系统并没有对不同部分( 也就是JAR文件 ) 之间的依赖关系有个明确的概念,每一个公共类都可以被类路径之下任何其它的公共类访问到,这样就会导致无意中使用了并不想被公开访问的 API </li>
</ul>
<p><em><code>模块化的概念</code> : 模块( 代码和数据的封装体 )的概念其实就是package外再包裹一层,用模块来管理各个package,使得代码组织上更加安全,因为他可以指定哪些部分可以暴露,哪些部分可以隐藏</em></p>
<p><em><code>模块化的特性</code> : Java9 模块的重要特征是在其工件 (artifact) 的根目录中包含了一个描述模块的 module-info.class 文件,这个文件由根目录中的源代码文件 module-info.java 编译而来,该模块声明文件可以描述模块的不同特征. JDK 9将 JDK 分成一组模块,可以在编译时,运行时或构建时进行组合. 模块化可以减少内存开销,只需必要的模块,并非全部模块,既而可以简化各种类库和大型应用的开发和维护</em></p>
<h4 id="实例"><a href="#实例" class="headerlink" title="实例"></a>实例</h4><ol>
<li><em>模块目录结构如下所示( 有两个名称分别为modela, modelb的模块 ) :</em></li>
</ol>
<p><img src="/2019/08/20/JDK-9目录结构的变化及新特性之模块化/JDK9-新特性之模块化-模块目录结构.png" alt></p>
<ol>
<li><p><em>modela模块中的module-info.java :</em></p>
<figure class="highlight java"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">module</span> modela &#123;</span><br><span class="line">    <span class="keyword">exports</span> com.cnblogs.bean;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
</li>
<li><p><em>modelb模块中的module-info.java :</em></p>
<figure class="highlight java"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">module</span> modelb &#123;</span><br><span class="line">    <span class="keyword">requires</span> modela;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
</li>
<li><p><em>modelb模块中的Test.java :</em></p>
<figure class="highlight java"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">package</span> com.cnblogs.tset;</span><br><span class="line">  </span><br><span class="line"><span class="keyword">import</span> com.cnblogs.bean.Person;</span><br><span class="line">  </span><br><span class="line"><span class="keyword">public</span> <span class="class"><span class="keyword">class</span> <span class="title">Test</span> </span>&#123;</span><br><span class="line">  </span><br><span class="line">    <span class="function"><span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">void</span> <span class="title">main</span><span class="params">(String[] args)</span> </span>&#123;</span><br><span class="line">        Person person = <span class="keyword">new</span> Person(<span class="string">"jdk9"</span>,<span class="number">2</span>);</span><br><span class="line">        System.out.println(person);</span><br><span class="line">    &#125; </span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
</li>
<li><p><em>程序运行结果 :</em></p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">Person&#123;name=&apos;jdk9&apos;, age=2&#125;</span><br></pre></td></tr></table></figure>
</li>
</ol>
<p><em>如上示例,如果需要在modelb模块项目中使用modela模块项目的内容,必须在modela项目的module-info.java中定义<code>exports com.cnblogs.bean</code>将该目录下可以被其他模块使用,如果没有写,则包默认是封装在模块下,不被外界使用. 而在modela项目中需要使用<code>requires modela</code>导入需要使用的模块名,则可以在modelb中使用modela定义exports的类 (即而才可以在Test类中使用Person类)</em></p>
<ul>
<li><code>module-info.java</code> : 该文件必须位于项目的根目录中. 该文件用于定义模块需要什么依赖,以及那些包被外部使用</li>
<li><code>exports</code> : 控制着那些包可以被其他模块访问到,所有不被exports的包默认都被封装在模块里面不被外界所使用</li>
<li><code>requires</code> : 指明对其他模块的依赖</li>
</ul>
<p><em>参考博客 : <a href="https://www.cnblogs.com/peter1018/p/9209951.html" target="_blank" rel="noopener">《JDK9 新特性》</a></em></p>
<p><em>更多新特性详细信息请参阅 : <a href="https://docs.oracle.com/javase/9/whatsnew/toc.htm" target="_blank" rel="noopener">What’s New in JDK9</a></em></p>

        </div>

        <blockquote class="post-copyright">
    
    <div class="content">
        
<span class="post-time">
    Last updated: <time datetime="2019-10-31T05:19:50.617Z" itemprop="dateUpdated">2019-10-31 05:19:50</time>
</span><br>


        
    </div>
    
    <footer>
        <a href="http://yoursite.com">
            <img src="/img/my-portrait.jpg" alt="黄宇辉">
            黄宇辉
        </a>
    </footer>
</blockquote>

        
<div class="page-reward">
    <a id="rewardBtn" href="javascript:;" class="page-reward-btn waves-effect waves-circle waves-light">赏</a>
</div>



        <div class="post-footer">
            
	<ul class="article-tag-list"><li class="article-tag-list-item"><a class="article-tag-list-link" href="/tags/JDK/">JDK</a></li></ul>


            
<div class="page-share-wrap">
    

<div class="page-share" id="pageShare">
    <ul class="reset share-icons">
      <li>
        <a class="weibo share-sns" target="_blank" href="http://service.weibo.com/share/share.php?url=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/&title=《JDK 9目录结构的变化及新特性之模块化》 — 欢迎参观小灰灰的网站哟 ヾ(◍°∇°◍)ﾉﾞ ~&pic=http://yoursite.com/img/my-portrait.jpg" data-title="微博">
          <i class="icon icon-weibo"></i>
        </a>
      </li>
      <li>
        <a class="weixin share-sns wxFab" href="javascript:;" data-title="微信">
          <i class="icon icon-weixin"></i>
        </a>
      </li>
      <li>
        <a class="qq share-sns" target="_blank" href="http://connect.qq.com/widget/shareqq/index.html?url=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/&title=《JDK 9目录结构的变化及新特性之模块化》 — 欢迎参观小灰灰的网站哟 ヾ(◍°∇°◍)ﾉﾞ ~&source=My Personal Website For Blog" data-title=" QQ">
          <i class="icon icon-qq"></i>
        </a>
      </li>
      <li>
        <a class="facebook share-sns" target="_blank" href="https://www.facebook.com/sharer/sharer.php?u=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/" data-title=" Facebook">
          <i class="icon icon-facebook"></i>
        </a>
      </li>
      <li>
        <a class="twitter share-sns" target="_blank" href="https://twitter.com/intent/tweet?text=《JDK 9目录结构的变化及新特性之模块化》 — 欢迎参观小灰灰的网站哟 ヾ(◍°∇°◍)ﾉﾞ ~&url=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/&via=http://yoursite.com" data-title=" Twitter">
          <i class="icon icon-twitter"></i>
        </a>
      </li>
      <li>
        <a class="google share-sns" target="_blank" href="https://plus.google.com/share?url=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/" data-title=" Google+">
          <i class="icon icon-google-plus"></i>
        </a>
      </li>
    </ul>
 </div>



    <a href="javascript:;" id="shareFab" class="page-share-fab waves-effect waves-circle">
        <i class="icon icon-share-alt icon-lg"></i>
    </a>
</div>



        </div>
    </div>

    
<nav class="post-nav flex-row flex-justify-between">
  
    <div class="waves-block waves-effect prev">
      <a href="/2019/08/20/JDK-9新特性之REPL-JShell/" id="post-prev" class="post-nav-link">
        <div class="tips"><i class="icon icon-angle-left icon-lg icon-pr"></i> Prev</div>
        <h4 class="title">JDK 9新特性之REPL( JShell )</h4>
      </a>
    </div>
  

  
    <div class="waves-block waves-effect next">
      <a href="/2019/08/20/JDK-9新特性概述/" id="post-next" class="post-nav-link">
        <div class="tips">Next <i class="icon icon-angle-right icon-lg icon-pl"></i></div>
        <h4 class="title">JDK 9新特性概述</h4>
      </a>
    </div>
  
</nav>



    




















</article>

<div id="reward" class="page-modal reward-lay">
    <a class="close" href="javascript:;"><i class="icon icon-close"></i></a>
    <h3 class="reward-title">
        <i class="icon icon-quote-left"></i>
        thanks ~
        <i class="icon icon-quote-right"></i>
    </h3>
    <div class="reward-content">
        
        <div class="reward-code">
            <img id="rewardCode" src="/img/Wechat_appreciates.png" alt="打赏二维码">
        </div>
        
    </div>
</div>



</div>

        <footer class="footer">
    <div class="top">
        

        <p>
            
                <span><a href="/atom.xml" target="_blank" class="rss" title="rss"><i class="icon icon-lg icon-rss"></i></a></span>
            
            <span>This blog is licensed under a <a rel="license" href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>.</span>
        </p>
    </div>
    <div class="bottom">
        <!-- 统计网站用户访问量. 技术支持：不蒜子(http://busuanzi.ibruce.info/) ————> Mar 13,2019 -->
        <p>
            <font style='font-size: 12px;color:springgreen'>
                    <div align="center">
                        <!-- 安装脚本 -->
                        <script async src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script>
                        <!-- 安装标签 -->
                        <span id="busuanzi_container_site_pv">
                            ◎用户总访问量 : <span id="busuanzi_value_site_pv"></span> 次 ~ &nbsp&nbsp
                        </span>
                        <span id="busuanzi_container_site_uv">
                            ◎总访客数(（づ￣3￣）づ╭❤～) : <span id="busuanzi_value_site_uv"></span>人 ~
                        </span>
                    </div>
                </font>
            </p>
            <!---------->
            <p>
                <font style='font-size: 10px'>
                    <span>黄宇辉 &copy; 2019</span>
                    <span>
                        
                        Blog source <a href="https://github.com/YUbuntu0109/YUbuntu0109.github.io" target="_blank">Github</a> 
                        Power by <a href="http://hexo.io/" target="_blank">Hexo</a>
                        Theme <a href="https://github.com/yscoder/hexo-theme-indigo" target="_blank">indigo</a>
                    </span>
                </font>
            </p>
        </div>
    </footer>
    </main>
    <div class="mask" id="mask"></div>
<a href="javascript:;" id="gotop" class="waves-effect waves-circle waves-light"><span class="icon icon-lg icon-chevron-up"></span></a>



<div class="global-share" id="globalShare">
    <ul class="reset share-icons">
      <li>
        <a class="weibo share-sns" target="_blank" href="http://service.weibo.com/share/share.php?url=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/&title=《JDK 9目录结构的变化及新特性之模块化》 — 欢迎参观小灰灰的网站哟 ヾ(◍°∇°◍)ﾉﾞ ~&pic=http://yoursite.com/img/my-portrait.jpg" data-title="微博">
          <i class="icon icon-weibo"></i>
        </a>
      </li>
      <li>
        <a class="weixin share-sns wxFab" href="javascript:;" data-title="微信">
          <i class="icon icon-weixin"></i>
        </a>
      </li>
      <li>
        <a class="qq share-sns" target="_blank" href="http://connect.qq.com/widget/shareqq/index.html?url=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/&title=《JDK 9目录结构的变化及新特性之模块化》 — 欢迎参观小灰灰的网站哟 ヾ(◍°∇°◍)ﾉﾞ ~&source=My Personal Website For Blog" data-title=" QQ">
          <i class="icon icon-qq"></i>
        </a>
      </li>
      <li>
        <a class="facebook share-sns" target="_blank" href="https://www.facebook.com/sharer/sharer.php?u=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/" data-title=" Facebook">
          <i class="icon icon-facebook"></i>
        </a>
      </li>
      <li>
        <a class="twitter share-sns" target="_blank" href="https://twitter.com/intent/tweet?text=《JDK 9目录结构的变化及新特性之模块化》 — 欢迎参观小灰灰的网站哟 ヾ(◍°∇°◍)ﾉﾞ ~&url=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/&via=http://yoursite.com" data-title=" Twitter">
          <i class="icon icon-twitter"></i>
        </a>
      </li>
      <li>
        <a class="google share-sns" target="_blank" href="https://plus.google.com/share?url=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/" data-title=" Google+">
          <i class="icon icon-google-plus"></i>
        </a>
      </li>
    </ul>
 </div>


<div class="page-modal wx-share" id="wxShare">
    <a class="close" href="javascript:;"><i class="icon icon-close"></i></a>
    <p>扫一扫，分享到微信</p>
    <img src="//api.qrserver.com/v1/create-qr-code/?data=http://yoursite.com/2019/08/20/JDK-9目录结构的变化及新特性之模块化/" alt="微信分享二维码">
</div>




    <script src="//cdn.bootcss.com/node-waves/0.7.4/waves.min.js"></script>
<script>
var BLOG = { ROOT: '/', SHARE: true, REWARD: true };


</script>

<script src="//unpkg.com/hexo-theme-material-indigo@latest/js/main.min.js"></script>


<div class="search-panel" id="search-panel">
    <ul class="search-result" id="search-result"></ul>
</div>
<template id="search-tpl">
<li class="item">
    <a href="{path}" class="waves-block waves-effect">
        <div class="title ellipsis" title="{title}">{title}</div>
        <div class="flex-row flex-middle">
            <div class="tags ellipsis">
                {tags}
            </div>
            <time class="flex-col time">{date}</time>
        </div>
    </a>
</li>
</template>

<script src="//unpkg.com/hexo-theme-material-indigo@latest/js/search.min.js" async></script>








<script>
(function() {
    var OriginTitile = document.title, titleTime;
    document.addEventListener('visibilitychange', function() {
        if (document.hidden) {
            document.title = 'Where are you going ?';
            clearTimeout(titleTime);
        } else {
            document.title = 'As long as you love me ~';
            titleTime = setTimeout(function() {
                document.title = OriginTitile;
            },2000);
        }
    });
})();
</script>



</body>
</html>
